KK

Kazumi Kurayoshi

NC Nippon Steel Engineering Co.: 1 patents #27 of 107Top 30%
Overall (All Time): #3,183,467 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8578582 Method of demolishing furnace of multilayered-refractory structure Ryo Kato, Katsumi Mori, Yoshihito Doi 2013-11-12